Peter Mansour

I am climbing for rare and my beautiful Auntie Vicki and for Kat B

My friend Kat sadly lost her battle with cancer on the 14th January 2026. 

She fought the disease with such grace and humility. 

As did my Auntie Vicki who we lost in 2024. 

Both these special women had such a zest for life will forever be remembered by all those who knew them. They taught me that every day is a gift and to never give up. You're both forever missed. 

Fly high you gorgeous angels <3>

The Kosi Challenge is the single signature fundraiserfor Rare Cancers Australia (RCA), with the sole purpose of raising awareness and much needed funds for people across Australia impacted by rare and less common cancers.

In March 2026, I'll be climbing with hundreds of others, in support of rare, in memory of and with those living with rare themself – together we are a community and Kosi unites us all!

All funds raised through the Kosi Challenge goes directly towards funding the individualised, 360 degree person centred support that RCA’s team of specialist cancer navigators provide for patients, carers and their families.

Thank you so much for your support – now can I get a ‘Kosi, Kosi, Kosi – Oi,Oi,Oi!’

P.S RCA is a Federal Government-classified Health Promotion Charity. All donations are fully tax deductible.